Individual Calculations April 2009
 Boopeash, S  Total change: 18.25  Rating chartPersonal card
 All India FIDE Rating Open Chess Tournament - 2008 Adithya Institute of Technology-Coimbatore IND 2008-12-23
RcRownchangeKK*chgGame
 1915 1832 1.50 3 0.29 25 7.25 
  Sai, Kiran S 1644 IND1.0010.26256.50 
  Paramasivam, M 2146 IND0.5010.36259.00 
  Akash, Pc Iyer 1956 IND0.001-0.3325-8.25 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 1st International FIDE Rated Open Chess Tournament Bell School , Tirunelveli , Tamilnadu, India IND 2009-01-10
RcRownchangeKK*chgGame
 2020 1831 2.00 6 0.44 25 11.00 
  Ganesh, Babu S 2105 IND0.001-0.1725-4.25 
  Akash, Pc Iyer 1976 IND1.0010.692517.25 
  Noohu, M J 2018 IND0.5010.24256.00 
  Venkatesh, H 2055 IND0.001-0.2225-5.50 
  Justin, Joseph 1958 IND0.001-0.3325-8.25 
  Ameer, P S 2007 IND0.5010.23255.75 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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